12633114166 has 16 divisors (see below), whose sum is σ = 19610403120. Its totient is φ = 6098919840.

The previous prime is 12633114157. The next prime is 12633114173. The reversal of 12633114166 is 66141133621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 641901 + ... + 661288.

It is an arithmetic number, because the mean of its divisors is an integer number (1225650195).

Almost surely, 2^12633114166 is an apocalyptic number.

12633114166 is a deficient number, since it is larger than the sum of its proper divisors (6977288954).

12633114166 is a wasteful number, since it uses less digits than its factorization.

12633114166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303359.

The product of its digits is 15552, while the sum is 34.

Adding to 12633114166 its reverse (66141133621), we get a palindrome (78774247787).

The spelling of 12633114166 in words is "twelve billion, six hundred thirty-three million, one hundred fourteen thousand, one hundred sixty-six".